Abigail Smith, LICSW
Abigail Smith, LICSW is a provider specialising in Social Worker in Boston, MA, registered under NPI 1003423815. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Boston, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 727 ft away. The nearest transit stop is 473 ft away, served by Albany St opp E Concord St. If you arrive early, there is a coffee shop 0.41 mi away.
Getting here and what is nearby
Transit Albany St opp E Newton St 256 ft ~1 min
Transit 91 E Concord St 446 ft ~2 min
Transit Albany St opp E Concord St 473 ft ~2 min
Parking Parking Garage 509 ft ~2 min
710 Albany Street
Parking 582 ft ~3 min
720 Harrison Avenue
Parking 727 ft ~3 min
Massachusetts Avenue, Boston 02118
Restaurant Blunch 0.20 mi ~5 min
59 East Springfield Street, 02118
Mo-Fr 08:00-03:00, Sa 09:00-03:00
Coffee Flour 0.24 mi ~5 min
Mo-Fr 06:30-08:00, Su 08:00-05:00; Sa 08:00-06:00
Restaurant anoush’ella 0.24 mi ~5 min
Mo-Th 11:00-21:30; Fr 11:00-21:00; Sa-Su 10:00-21:30
Coffee Jaho Coffee Roaster & Wine Bar 0.26 mi ~6 min
1651 Washington Street, Boston 02118-3305
Mo-Su 06:30-23:00
Restaurant Mike's City Diner 0.27 mi ~6 min
1714 Washington Street, Boston 02118
Mo-Su 07:00-14:00
Hotel Hampton Inn 0.28 mi ~6 min
Hotel Best Western Plus 0.31 mi ~7 min
Gas station Sunoco 0.34 mi ~7 min
Grocery Foodie's Urban Market 0.34 mi ~7 min
Coffee South End Buttery 0.41 mi ~9 min
Convenience Villa Victoria's Market 0.43 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 000226035 | MA | Social Worker primary |
This provider holds licence 000226035 issued in MA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Social Worker covers
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 104100000X | Social Worker | 000226035 | MA | primary |
| 1041C0700X | Clinical Social Worker Clinical | — | MA |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003423815 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 25, 2020 |
| Last updated | Sep 9, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LICSW |
| Practice address |
85 E NEWTON ST Boston, MA 02118 (617) 626-8916 |
| Mailing address |
67 HATHERLY RD Scituate, MA 02066 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 4 | 2 | 3 | 8 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 2 | 6 | 8 | 2 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.